The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 2025
Filed:
Jun. 01, 2023
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Se Hyun Lee, Yongin-si, KR;
Jin Joo Ha, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01); G02F 1/135 (2006.01); G09G 3/30 (2006.01); G09G 3/3208 (2016.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G02F 1/133357 (2021.01); G02F 1/133514 (2013.01); G02F 1/1351 (2021.01); G09G 3/30 (2013.01); G09G 3/3208 (2013.01); G09G 3/3413 (2013.01); G09G 2320/0666 (2013.01);
Abstract
A display device includes first pixel to third pixels, light emitting elements located in the first to third pixels, a color conversion layer located on the light emitting elements, a light blocking layer located on the color conversion layer, and a planarization layer located between the color conversion layer and the light blocking layer. A thickness of the planarization layer of the first pixel is thicker than a thickness of the planarization of the second pixel.